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| PartNumber | DM74ALS521WM | DM74ALS521WMX | DM74ALS521WMX_NL |
| Description | Logic Comparators 8-Bit Comparator | IC COMPARATOR IDENTITY 8B 20SOIC | |
| Manufacturer | ON Semiconductor | Fairchild Semiconductor | - |
| Product Category | Logic Comparators | IC Chips | - |
| RoHS | Y | - | - |
| Comparator Type | Identity | - | - |
| Number of Bits | 8 bit | 8 | - |
| Logic Function | A = B | - | - |
| Output Type | Active Low | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Propagation Delay Time | 20 ns | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SOIC-20 | - | - |
| Packaging | Tube | Tape & Reel (TR) | - |
| Product | Digital Comparators | - | - |
| Brand | ON Semiconductor / Fairchild | - | - |
| Input Voltage Range | 2.0 V to 0.8 V | - | - |
| Operating Supply Voltage | 5 V | - | - |
| Polarity | Inverting | - | - |
| Product Type | Logic Comparators | - | - |
| Factory Pack Quantity | 1080 | - | - |
| Subcategory | Logic ICs | - | - |
| Unit Weight | 0.028254 oz | - | - |
| Series | - | 74ALS | - |
| Type | - | Identity Comparator | - |
| Package Case | - | 20-SOIC (0.295", 7.50mm Width) | - |
| Operating Temperature | - | 0°C ~ 70°C | - |
| Mounting Type | - | Surface Mount | - |
| Voltage Supply | - | 4.5 V ~ 5.5 V | - |
| Output | - | Active Low | - |
| Output Function | - | A=B | - |
| Current Output High Low | - | 2.6mA, 24mA | - |
| Max Propagation Delay V Max CL | - | 20ns @ 5V, 50pF | - |
| Current Quiescent | - | - | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
ON Semiconductor / Fairchild |
DM74ALS521WM | Logic Comparators 8-Bit Comparator | |
ON Semiconductor |
DM74ALS521WM | IC COMPARATOR IDENTITY 8B 20SOIC | |
| DM74ALS521WMX | IC COMPARATOR IDENTITY 8B 20SOIC | ||
| DM74ALS521WMX_NL | New and Original |